Add asserts to adapt-react-class and reactify-component

project.clj

@@ -1,4 +1,4 @@
-(defproject reagent "0.5.1-rc"
+(defproject reagent "0.5.1-SNAPSHOT"
   :url "http://github.com/reagent-project/reagent"
   :license {:name "MIT"}
   :description "A simple ClojureScript interface to React"

src/reagent/core.cljs

@@ -47,6 +47,7 @@ which is equivalent to
   "Returns an adapter for a native React class, that may be used
 just like a Reagent component function or class in Hiccup forms."
   [c]
+  (assert c)
   (tmpl/adapt-react-class c))
 
 (defn reactify-component
@@ -54,6 +55,7 @@ just like a Reagent component function or class in Hiccup forms."
   React, for example in JSX. A single argument, props, is passed to
   the component, converted to a map."
   [c]
+  (assert c)
   (comp/reactify-component c))
 
 (defn render